159 lines
2.8 KiB
Objective-C
159 lines
2.8 KiB
Objective-C
//
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// URKFileInfo.h
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// UnrarKit
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//
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#import <Foundation/Foundation.h>
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#import "UnrarKitMacros.h"
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RarosHppIgnore
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#import "raros.hpp"
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#pragma clang diagnostic pop
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DllHppIgnore
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#import "dll.hpp"
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#pragma clang diagnostic pop
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/* See http://www.forensicswiki.org/wiki/RAR and
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http://www.rarlab.com/technote.htm#filehead for
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more information about the RAR File Header spec */
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/**
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* Defines the packing methods that can be used on a file in an archive
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*/
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typedef NS_ENUM(NSUInteger, URKCompressionMethod) {
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/**
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* No compression is used
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*/
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URKCompressionMethodStorage = 0x30,
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/**
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* Fastest compression
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*/
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URKCompressionMethodFastest = 0x31,
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/**
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* Fast compression
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*/
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URKCompressionMethodFast = 0x32,
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/**
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* Normal compression
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*/
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URKCompressionMethodNormal = 0x33,
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/**
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* Good compression
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*/
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URKCompressionMethodGood = 0x34,
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/**
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* Best compression
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*/
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URKCompressionMethodBest = 0x35,
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};
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/**
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* Defines the various operating systems that can be used when archiving
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*/
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typedef NS_ENUM(NSUInteger, URKHostOS) {
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/**
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* MS-DOS
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*/
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URKHostOSMSDOS = 0,
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/**
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* OS/2
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*/
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URKHostOSOS2 = 1,
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/**
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* Windows
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*/
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URKHostOSWindows = 2,
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/**
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* Unix
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*/
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URKHostOSUnix = 3,
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/**
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* Mac OS
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*/
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URKHostOSMacOS = 4,
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/**
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* BeOS
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*/
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URKHostOSBeOS = 5,
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};
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/**
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* A wrapper around a RAR archive's file header, defining the various fields
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* it contains
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*/
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@interface URKFileInfo : NSObject
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/**
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* The name of the file's archive
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*/
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@property (readonly, strong) NSString *archiveName;
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/**
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* The name of the file
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*/
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@property (readonly, strong) NSString *filename;
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/**
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* The timestamp of the file
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*/
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@property (readonly, strong) NSDate *timestamp;
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/**
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* The CRC checksum of the file
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*/
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@property (readonly, assign) NSUInteger CRC;
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/**
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* Size of the uncompressed file
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*/
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@property (readonly, assign) long long uncompressedSize;
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/**
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* Size of the compressed file
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*/
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@property (readonly, assign) long long compressedSize;
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/**
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* YES if the file will be continued of the next volume
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*/
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@property (readonly) BOOL isEncryptedWithPassword;
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/**
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* YES if the file is a directory
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*/
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@property (readonly) BOOL isDirectory;
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/**
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* The type of compression
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*/
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@property (readonly, assign) URKCompressionMethod compressionMethod;
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/**
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* The OS of the file
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*/
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@property (readonly, assign) URKHostOS hostOS;
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/**
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* Returns a URKFileInfo instance for the given extended header data
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*
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* @param fileHeader The header data for a RAR file
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*
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* @return an instance of URKFileInfo
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*/
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+ (instancetype) fileInfo:(struct RARHeaderDataEx *)fileHeader;
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@end
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